Feature: 1. 2.4G Wireless Connection: 2.4G wireless connection via USB receiver, plug and play, enjoy long-range wireless control up to 10 meters. 2. Voice Control: Press the voice button on the remote control to search for the channel you want to see, easy and convenient to use. 3. Ergonomic Design: Arc design at the back of the air mouse, perfectly fits your palm, providing comfortable handheld experience. 4. Convenient to Use: 17 keys air mouse, easy to control volume, page up / down, Mouse left / right, etc. Just sit back on your couch and enjoy. 5. Wide Application Range: Suitable for Smart TV, Android TV Box, All-in-one PC, Laptop, Projector and so on. 6. 2.4G wireless connection: 2.4G wireless connection, with USB receiver, plug and play, enjoy remote wireless control up to 10 meters. 7. voice control: Press the voice button on the remote to search for the channel you want to view for easy access. 8. Ergonomic design: The curved design on the back of thewireless remote control perfectly fits the palm of your hand for a comfortable handheld experience. 9. Easy to use: 17-key wireless remote control, easy to control volume, page up/down, mouse left/right, etc. Just sit on the couch and enjoy. 10. Wide range of applications: Suitable for smart TV, Android TV box, all-in-one, laptop, projector, etc. Specification: This 2.4GHz wireless remote controller is specially designed for easily controlling Smart TV, Android TV Box, PC and more devices. Plug and play, simple and convenient. It will bring you much convenience. Features: 2.4G Wireless Connection: 2.4G wireless connection via USB receiver, plug and play, enjoy long-range wireless control up to 10 meters. Voice Control: Press the voice button on the remote control to search for the channel you want to see, easy and convenient to use. Ergonomic Design: Arc design at the back of the wireless remote control, perfectly fits your palm, providing comfortable handheld experience. Convenient to Use: 17 keys wireless remote control, easy to control volume, page up / down, Mouse left / right, etc. Just sit back on your couch and enjoy. Wide Application Range: Suitable for Smart TV, Android TV Box, All-in-one PC, Laptop, Projector and so on. Note: 1. Voice control function can only be used on the TV BOX with Voice Assistant. 2. The AAA batteries are not included, you need to buy two by yourself. 3. For Smart TV or Smart Projector users, before purchasing, please make sure that your TV or Projector can be connected to a mouse and use normally (can test using a mouse). Specifications: Material: Plastic Frequency range: 2.403GHz-2.480GHz Key numbers: 13 Operating distance: Up to 10 meters / 30ft Battery: 2 * AAA (not included) Color: Black Main Item Size: approx. 14.4 * 4.5 * 2.4cm / 5.66 * 1.77 * 0.94in Main Item Weight: approx. 48g / 1.69oz Package Size: approx. 14.7 * 4.7 * 3.0cm / 5.78 * 1.85 * 1.18in Package Weight: approx. 61g / 2.15oz Packing List: 1 * Wireless Remote Control 1 * USB Receiver 1 * User Manual (English & Chinese) Package List: 1 * Wireless Remote Control 1 * USB Receiver 1 * User Manual (English & Chinese)